Question: When did Queens have a population of 2.23494 million?
Paraphrase: In what year did the population of Queens top 2.23494 million?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q18424 p:P1082 ?s . ?s ps:P1082 ?x filter(contains(?x , '2.23494e+06')) . ?s pq:P585 ?value}